妈妈，我想买一件外套。
妈妈: Fine.
好啊。
女儿: I have found a coat I like.
我已经看到一件我喜欢的。
妈妈: Very good.
很好啊。
女儿: But I don’t have enough money.
但是我没有足够的钱。
妈妈: How much?
多少钱?
女儿: 300 yuan.
三百元。
妈妈: Too expensive. You should find some one cheaper.
太贵了，你得找一件便宜一点的。
女儿: This is a discount price. The original price was 599 yuan.
这已经是打过折的价钱了。
妈妈: Ok, I know. But I don’t allow you to buy it.
好，我知道了，但是我不允许你买。